Interesting association copy
Arcana naturae detecta / Arcana naturae... detecta... editio altera / Continuatio epistolarum... editio altera / Continuatio arcanorum naturae detectorum.
Leiden: 1695. [Works, in Latin]. I. Arcana naturae detecta. Leiden: Henrik van Kroonevelt, 1695. [8], 568, [14] pages, including engraved additional title, 27 engraved plates of which 15 are folding and several engraved illustrations in text. Paper only very little browned, very minor spotting, plate to p.548 shaved some mm..... More